Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o ano para o número da frota 5000?
 ###Tabelas: CREATE TABLE comparison_chart (comparison_chart_id AUTO_INCREMENT PRIMARY KEY, Project VARCHAR, License VARCHAR, Date VARCHAR, Protocol VARCHAR, Technology VARCHAR, Server VARCHAR, Client VARCHAR, Web Client VARCHAR, Multiple Sessions VARCHAR, Encryption VARCHAR, Authentication VARCHAR, Data Compression VARCHAR, Image Quality VARCHAR, Color Quality VARCHAR, File Transfer VARCHAR, Clipboard Transfer VARCHAR, Chat VARCHAR, Relay VARCHAR, HTTP Tunnel VARCHAR, Proxy VARCHAR) CREATE TABLE tv_stations (tv_stations_id AUTO_INCREMENT PRIMARY KEY, Channel INT, Digital Channel VARCHAR, Call sign VARCHAR, Affiliation VARCHAR, Owner VARCHAR) CREATE TABLE mallet_and_simple_articulated_locomotives (mallet_and_simple_articulated_locomotives_id AUTO_INCREMENT PRIMARY KEY, Class VARCHAR, Wheel arrangement VARCHAR, Fleet number(s) VARCHAR, Manufacturer VARCHAR, Serial numbers VARCHAR, Year made VARCHAR, Quantity made VARCHAR, Quantity preserved VARCHAR) CREATE TABLE houses (houses_id AUTO_INCREMENT PRIMARY KEY, House Name VARCHAR, Composition VARCHAR, Named after VARCHAR, Founded INT, Colours VARCHAR) CREATE TABLE performance_by_club (performance_by_club_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Wins VARCHAR, Last win VARCHAR, Runners-up VARCHAR, Last final lost VARCHAR)  
SELECT Year made FROM mallet_and_simple_articulated_locomotives WHERE Fleet number(s) = 5000